43413430442422 has 4 divisors (see below), whose sum is σ = 65120145663636. Its totient is φ = 21706715221210.

The previous prime is 43413430442401. The next prime is 43413430442441. The reversal of 43413430442422 is 22424403431434.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10853357610604 + ... + 10853357610607.

It is an arithmetic number, because the mean of its divisors is an integer number (16280036415909).

Almost surely, 2^{43413430442422} is an apocalyptic number.

43413430442422 is a deficient number, since it is larger than the sum of its proper divisors (21706715221214).

43413430442422 is a wasteful number, since it uses less digits than its factorization.

43413430442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21706715221213.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 43413430442422 its reverse (22424403431434), we get a palindrome (65837833873856).

The spelling of 43413430442422 in words is "forty-three trillion, four hundred thirteen billion, four hundred thirty million, four hundred forty-two thousand, four hundred twenty-two".